EP2693836A4 - Élément chauffant en céramique - Google Patents

Élément chauffant en céramique

Info

Publication number
EP2693836A4
EP2693836A4 EP12762848.5A EP12762848A EP2693836A4 EP 2693836 A4 EP2693836 A4 EP 2693836A4 EP 12762848 A EP12762848 A EP 12762848A EP 2693836 A4 EP2693836 A4 EP 2693836A4
Authority
EP
European Patent Office
Prior art keywords
ceramic heater
heater
ceramic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12762848.5A
Other languages
German (de)
English (en)
Other versions
EP2693836B1 (fr
EP2693836A1 (fr
Inventor
Satoru Kamitani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Corp
Original Assignee
Kyocera Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kyocera Corp filed Critical Kyocera Corp
Publication of EP2693836A1 publication Critical patent/EP2693836A1/fr
Publication of EP2693836A4 publication Critical patent/EP2693836A4/fr
Application granted granted Critical
Publication of EP2693836B1 publication Critical patent/EP2693836B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/16—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being mounted on an insulating base
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
EP12762848.5A 2011-03-31 2012-03-30 Élément chauffant en céramique Active EP2693836B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011079663 2011-03-31
PCT/JP2012/058632 WO2012133800A1 (fr) 2011-03-31 2012-03-30 Élément chauffant en céramique

Publications (3)

Publication Number Publication Date
EP2693836A1 EP2693836A1 (fr) 2014-02-05
EP2693836A4 true EP2693836A4 (fr) 2014-09-24
EP2693836B1 EP2693836B1 (fr) 2015-12-30

Family

ID=46931495

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12762848.5A Active EP2693836B1 (fr) 2011-03-31 2012-03-30 Élément chauffant en céramique

Country Status (6)

Country Link
US (1) US9668302B2 (fr)
EP (1) EP2693836B1 (fr)
JP (1) JP5665973B2 (fr)
KR (1) KR101488751B1 (fr)
CN (1) CN103477704B (fr)
WO (1) WO2012133800A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2693834B1 (fr) * 2011-03-30 2016-04-27 Kyocera Corporation Dispositif de chauffage
CN106912120A (zh) * 2015-08-21 2017-06-30 重庆利迈陶瓷技术有限公司 一种陶瓷电热体
US10258132B2 (en) 2015-12-31 2019-04-16 Conair Corporation Hair styling apparatus
USD804725S1 (en) 2016-01-08 2017-12-05 Conair Corporation Hair styling apparatus
CN106843333B (zh) * 2017-01-08 2018-12-25 刘家明 氢水热烫智能控制系统
US11237031B2 (en) 2019-08-20 2022-02-01 Rosemount Aerospace Inc. Additively manufactured heaters for air data probes having a heater layer and a dielectric layer on the air data probe body
CN110536491A (zh) * 2019-09-25 2019-12-03 重庆利迈陶瓷技术有限公司 一种两层结构的陶瓷电热体及电烙铁
US11237183B2 (en) * 2019-12-13 2022-02-01 Rosemount Aerospace Inc. Ceramic probe head for an air data probe with and embedded heater
US11565463B2 (en) 2020-10-20 2023-01-31 Rosemount Aerospace Inc. Additively manufactured heater
CN113712363A (zh) * 2021-08-13 2021-11-30 珠海市佳一陶瓷有限公司 电吹风
US11624637B1 (en) 2021-10-01 2023-04-11 Rosemount Aerospace Inc Air data probe with integrated heater bore and features
US11662235B2 (en) 2021-10-01 2023-05-30 Rosemount Aerospace Inc. Air data probe with enhanced conduction integrated heater bore and features
USD1000692S1 (en) * 2021-10-23 2023-10-03 Ruyun Guo Ceramic heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208342A (en) * 1938-05-06 1940-07-16 Westinghouse Electric & Mfg Co Method for producing high temperature heating resistors

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0763027B2 (ja) * 1984-07-16 1995-07-05 日本電装株式会社 セラミックヒータ及びその製造方法
JP2924177B2 (ja) * 1990-11-30 1999-07-26 株式会社村田製作所 傾斜機能型回路用基板
DE69218134T2 (de) * 1991-12-09 1997-09-18 Toshiba Lighting & Technology Fixier-Heizelement und Verfahren zu dessen Herstellung
JP3436769B2 (ja) * 1992-03-09 2003-08-18 日本特殊陶業株式会社 酸素センサー加熱用セラミックヒータ
FR2733871B1 (fr) * 1995-05-04 1997-06-06 Norton Pampus Gmbh Element chauffant, procede de fabrication et application
EP0984839B1 (fr) * 1997-05-28 2002-03-20 Siemens Aktiengesellschaft Materiau a gradient d'indice metal-ceramique, produit realise a partir dudit materiau et procede pour produire un materiau a gradient d'indice metal-ceramique
JPH10335050A (ja) 1997-05-30 1998-12-18 Kyocera Corp セラミックヒータ
CN2321192Y (zh) * 1997-12-12 1999-05-26 江琦 陶瓷红外热辐射装置
US6274855B1 (en) * 1998-11-17 2001-08-14 Ngk Spark Plug Co., Ltd. Heating resistor for ceramic heaters, ceramic heaters and method of manufacturing ceramic heaters
JP2003086334A (ja) * 2001-09-07 2003-03-20 Michihiko Hineno 真空多重構造特殊炭素繊維の複合体発熱体
JP4569077B2 (ja) 2003-06-05 2010-10-27 住友電気工業株式会社 半導体あるいは液晶製造装置用保持体およびそれを搭載した半導体あるいは液晶製造装置
US8680443B2 (en) * 2004-01-06 2014-03-25 Watlow Electric Manufacturing Company Combined material layering technologies for electric heaters
JP4761723B2 (ja) * 2004-04-12 2011-08-31 日本碍子株式会社 基板加熱装置
CN100536621C (zh) * 2004-05-27 2009-09-02 京瓷株式会社 陶瓷加热器和采用其的氧传感器及烫发剪
CN2810085Y (zh) 2005-07-21 2006-08-23 京瓷株式会社 陶瓷加热器以及加热烙铁
US7800021B2 (en) * 2007-06-30 2010-09-21 Husky Injection Molding Systems Ltd. Spray deposited heater element
BR112012002748A2 (pt) 2009-08-07 2016-11-01 Affinimark Technologies Inc dispositivo e método para a identificação imunológica do líquido cerebrospinal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2208342A (en) * 1938-05-06 1940-07-16 Westinghouse Electric & Mfg Co Method for producing high temperature heating resistors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012133800A1 *

Also Published As

Publication number Publication date
JPWO2012133800A1 (ja) 2014-07-28
US9668302B2 (en) 2017-05-30
KR101488751B1 (ko) 2015-02-03
EP2693836B1 (fr) 2015-12-30
JP5665973B2 (ja) 2015-02-04
US20140042149A1 (en) 2014-02-13
CN103477704A (zh) 2013-12-25
CN103477704B (zh) 2015-12-02
EP2693836A1 (fr) 2014-02-05
WO2012133800A1 (fr) 2012-10-04
WO2012133800A8 (fr) 2013-01-31
KR20130121984A (ko) 2013-11-06

Similar Documents

Publication Publication Date Title
SI2805909T1 (sl) Grelna naprava
EP2717649A4 (fr) Appareil de chauffage
IL227000B (en) Reduced ceramic heating element
AU333216S (en) Heater
EP2693836A4 (fr) Élément chauffant en céramique
EP2768276A4 (fr) Dispositif de chauffage
GB2485380B (en) Heater
EP2751495A4 (fr) Élément chauffant électrique
SG11201400321RA (en) Modular heater
EP2790463A4 (fr) Élément chauffant du type tissu
GB201204807D0 (en) Space heaters
PL2771659T3 (pl) Termoelement
AU333217S (en) Heater
EP2767691A4 (fr) Dispositif de chauffage
ZA201107873B (en) Porcelain-energy heater
EP2738463A4 (fr) Réchauffeur à combustion
EP2693834A4 (fr) Dispositif de chauffage
EP2738462A4 (fr) Réchauffeur à combustion
PL2631584T3 (pl) Grzejnik
EP2772691A4 (fr) Appareil de cuisson par chauffage
PL2674409T3 (pl) Kompozycja ceramiczna
GB201006378D0 (en) Heater
PT2910859T (pt) Radiador
PL2533604T3 (pl) Urządzenie grzejne
EP2695868A4 (fr) Réfractaire

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20131016

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KAMITANI, SATORU

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140822

RIC1 Information provided on ipc code assigned before grant

Ipc: H05B 3/10 20060101ALI20140818BHEP

Ipc: H05B 3/48 20060101AFI20140818BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20150522

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 767972

Country of ref document: AT

Kind code of ref document: T

Effective date: 20160115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602012013420

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20151230

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 767972

Country of ref document: AT

Kind code of ref document: T

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160331

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160502

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160430

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602012013420

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160330

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20161003

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160330

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160331

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120330

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20160331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20151230

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230208

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230213

Year of fee payment: 12

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230505

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240206

Year of fee payment: 13

Ref country code: GB

Payment date: 20240208

Year of fee payment: 13